The Impression Material,dental, cataloged under National Stock Number 6520-01-389-0691, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Ceramco Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Impression Material,dental |
| FSC / FSG | 6520 — Dental Instruments, Equipment, and Supplies (FSG 65) |
| Manufacturers | Ceramco Inc (CAGE 0JEB0) |
| Parameter | Value |
|---|---|
| NSN | 6520-01-389-0691 |
| Primary Part Number | 215600 |
| Item Name | Impression Material,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Ceramco Inc |
| Status | ACTIVE |
| Component Quantity | 5 |
| Physical Form | PASTE |
| Furnished Items and Quantity | 16 OZ BT OF CATALYST,1; 16 OZ BT OF BASE,1; MEASURING/MIXING CUPS,3 OZ |
| Setting Time | 15 MINUTES NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 215600 PRIMARY | Ceramco Inc (USA) |
| Reference | Meaning |
|---|---|
| 94-1-28-63 | 5/1 Secondary reference U.S. Government activity |
| QUICK-POUR | 5/1 Secondary reference Ceramco Inc |
NSN 6520-01-389-0691 is a Impression Material,dental, manufactured by Ceramco Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-389-0691 has 1 manufacturer part number on file: 215600 (Ceramco Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6750-01-427-2260, 4720-01-618-2535. Verify interchangeability with system specifications before substitution.
Key specifications for 215600: Component Quantity: 5; Physical Form: PASTE; Special Features: FOR DUPLICATING DIES AND MODELS IN STONE OR REFRACTORY DIE MATERIAL; Part Name Assigned by Controlling Agency: IMPRESSION MATERIAL DEN PASTE 15 MIN SETTING TIME 5 COMPONENTS. 4 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.